High fin tetra

Log in.

This makes them an approachable option for aquarists of all skill levels! This guide will teach you everything you need to know about Black Skirt Tetra care. We cover habitat requirements, water parameters, tank mates, breeding, and much more! Black Skirt Tetras Gymnocorymbus ternetzi are a unique addition to community tanks. While other species of the Characidae family are known for being bright and colorful, these fish take on a darker appearance. Even still, they are quite beautiful and stand out in well-kept aquariums.

High fin tetra

Hardy and easy to care for, the black widow tetra or black skirt tetra is a schooling fish that looks great in a medium to large aquarium where a school of them can swim together. While the wild black widow tetra is silver with two dark bands and and the back half of the body is black, there is also a white color variety. The white variety has been modified with bright color genes from jellyfish to create many colors of GloFish that have been captive-bred. There are also longfin varieties of all the color morphs of black widow tetras. At least six or seven specimens create a healthy, happy school of fish, but avoid housing them with smaller species particularly those with long, flowing fins as black widows do sometimes nip. This active, fast-moving species is a great choice for aquarium beginners. Black widow tetras originate from the small, slower tributaries and creeks of the Guapore and Paraguay Rivers in Brazil, Paraguay, and Argentina, where the forest canopy provides both shade and food. They congregate near the surface of the water to eat insects, crustaceans, and small worms. Originally they were only available as wild-caught, but all specimens sold now are entirely captive-bred, leading to a number of new man-made variations of this popular fish. Other variants of the black widow tetra include the longfin blackskirt tetra, the goldenskirt tetra, and the colored GloFish tetra. Additionally, similar species have often been mistaken for this fish, including Socolof's tetra Gymnocorymbus socolofi and the false black tetra Gymnocorymbus thayeri. Both of these species are not as frequently available in the aquarium trade, nor are they as popular as the black widow tetra. One of the best-known members of the tetra family, the black widow tetra is easily recognized by the distinctive black dorsal and anal fins, and by the vertical black bands on the body. Color variations produced by selective breeding can be white, golden, or pinkish-hued. But a number of different colored strains produced by genetic modifications, as well as long-finned varieties, have been created.

They congregate near the surface of the water to eat insects, high fin tetra, and small worms. Black Skirt Tetras are quite easy-going and peaceful. If you do not have live foods available to you, you can substitute frozen food.

The black tetra Gymnocorymbus ternetzi , also known as the black skirt tetra , petticoat tetra , high-fin black skirt tetra , black widow tetra and blackamoor , is a freshwater fish of the characin family Characidae. Growing up to 7. Two prominent, black, vertical bars appear just posterior to the gills. The black widow tetra is a shoaling fish that feeds on small crustaceans , insects , and worms. Hobbyists often provide live foods such as Daphnia and mosquito larvae , and frozen foods like bloodworms. The species reaches sexual maturity at about two years of age.

Just when you think you have a favorite, you discover another! This list will serve as an easy place to compare all the different species and types of tetras so you can confidently pick your favorites. The Black Skirt Tetra is a beautiful species with dramatic fins. Rather than the bright colors of other tetra species, the Black Skirt takes on a darker appearance. Two vertical stripes in the middle of the body add an eye-catching accent. Despite their foreboding looks, Black Skirt Tetras are very easy-going. These fish originally come from rivers in South America.

High fin tetra

Serpae Tetras are a wonderful freshwater fish that have a strong foothold in the aquarium scene. We had our first experience keeping one around five years ago, and have been a fan of them ever since. This guide will teach you the basics of Serpae Tetra care. Colorful and incredibly active, the Serpae Tetra is a fish that will add some vibrancy to your tank. These fish have become quite popular among the aquarist community due to their playful attitudes and stunning good looks. Scientifically known as Hyphessobrycon eques , these fish go by many names. Typically, they can be found in slow-moving backwaters.

Blackball crossword clue

Reviewed by Nick Saint-Erne. At this point, the male fish may start to chase the female around. To me it looks stressed. Purchase sizes are approximate. Their unique look and consistent activity level make them a great species to spectate. Select options. The tailfin is quite thin and features a forked shape. As an educator, she has a proven track record of simplifying complex concepts, making them accessible to a broad audience. Even still, they are quite beautiful and stand out in well-kept aquariums. Use the same water parameters and introduce some plants into the mix. Once your order is placed we will contact you to arrange the best shipping date based on these criteria. Both of these species are not as frequently available in the aquarium trade, nor are they as popular as the black widow tetra. Black widows are an undemanding species that adapt to a range of conditions, though subdued lighting and neutral-colored gravel substrates are preferred. Check out additional fish species profiles for more information on other freshwater fish. Come join the discussion about collections, displays, product reviews, accessories, classifieds, breeding, health, behavior, housing, care, and more!

This makes them an approachable option for aquarists of all skill levels! This guide will teach you everything you need to know about Black Skirt Tetra care. We cover habitat requirements, water parameters, tank mates, breeding, and much more!

Try to avoid fish that show signs of aggression the more peaceful the better. This guide will teach you everything you need to know about Black Skirt Tetra care. One of the best-known members of the tetra family, the black widow tetra is easily recognized by the distinctive black dorsal and anal fins, and by the vertical black bands on the body. Infected fish must be separated from the rest of your fish and treated with a copper-based medicine. This will dramatically improve water quality in the long run. By the time the fish has reached five years in age, it is usually quite pale in color. Boulenger , The tailfin is quite thin and features a forked shape. An adult Hifin black tetra can reach a size of approximately 2. Several days later, you can provide powdered fry food or infusoria. Purchase sizes are approximate. Black widow tetras remain relatively small, reaching an adult length of approximately two inches. Nevertheless, offer a diet made up of various high quality vegetable based and protein based flake foods, sinking micro pellet foods and bug bites are ideal, in addition to offering frozen foods such as bloodworms, brine shrimp and daphnia.